# Endodontic & Periodontic Associates Ltd > Endodontic & Periodontic Associates Ltd is a Dentistry practice in Homewood, IL. Accepting new patients. Last reviewed: 2026-11-13 **Practice** - **Name:** Endodontic & Periodontic Associates Ltd - **Specialty:** Dentistry - **Website:** https://www.endoperio.com - **Accepting new patients:** Yes **Locations** - **Homewood** — 18130 S. Halsted St., Homewood, IL 60430 · 708-799-2550 · Mon-Fri 9:00 AM-5:00 PM, Sat 8:00 AM-12:00 PM, Sun Closed · https://www.endoperio.com/contact-us/homewood-office/ - **Orland Park** — 14640 S. John Humphrey Dr., Suite 203, Orland Park, IL 60462 · 708-460-4210 · Mon-Fri 9:00 AM-5:00 PM, Sat 8:00 AM-12:00 PM, Sun Closed · https://www.endoperio.com/contact-us/orland-park-office/ - **Oak Lawn** — 4550 W. 103rd Street, Oak Lawn, IL 60453 · 708-425-5290 · Mon-Fri 9:00 AM-5:00 PM, Sat 8:00 AM-12:00 PM, Sun Closed · https://www.endoperio.com/contact-us/oak-lawn-office/ - **Bourbonnais** — 755 Almar Parkway, Suite C, Bourbonnais, IL 60914 · 815-932-7625 · Mon-Fri 9:00 AM-5:00 PM, Sat-Sun Closed · https://www.endoperio.com/contact-us/bourbonnais-office/ - **Joliet** — 3077 W. Jefferson, Suite 120, Joliet, IL 60435 · 815-744-5556 · Mon-Fri 9:00 AM-5:00 PM, Sat 8:00 AM-12:00 PM, Sun Closed · https://www.endoperio.com/contact-us/joliet-office/ - **Dyer** — 275 Joliet St (US 30), Suite 200, Dyer, IN 46311 · 219-322-3514 · Mon-Fri 9:00 AM-5:00 PM, Sat 8:00 AM-12:00 PM *, Sun Closed · https://www.endoperio.com/contact-us/dyer-office/ - **Michigan City** — 8809 W. 400 North, Michigan City, IN 46360 · 219-879-2300 · Mon 9:00 AM-5:00 PM, Tue Closed, Wed 8:00 AM- 3:30 PM*, Thu-Fri 8:00 AM-3:30 PM*, Sat-Sun Closed · https://www.endoperio.com/contact-us/michigan-city-office/ - **Valparaiso** — 2010 Calumet Ave., Suite C, Valparaiso, IN 46383 · 219-462-8008 · Mon 8:00 AM-4:00 PM, Tue 8:00 AM-3:30 PM, Wed 7:00 AM-3:30 PM, Thu 8:00 AM-4:00 PM, Fri 8:00 AM-3:30 PM, Sat-Sun Closed · https://www.endoperio.com/contact-us/valparaiso-office/ - **Crown Point** — 11045 Broadway, Suite A, Crown Point, IN 46307 · 219-281-3400 · Mon 8:00 AM-4:30 PM, Tue 7:00 AM-3:30 PM, Wed 7:00 AM-3:30 PM*, Thu 7:00 AM-3:30 PM, Fri 8:00 AM-3:30 PM, Sat-Sun Closed · https://www.endoperio.com/contact-us/crown-point-office/ **Services** - Apicoectomy - Endodontics - Endodontic Retreatment - Root Canal - Cosmetic Dentistry - Crown Lengthening - Dental Implants - Frenectomy - Gum Grafting - Gingivectomy - Guided Bone and Tissue Regeneration - Gum Depigmentation - Gummy Smile Treatment - Laser-assisted New Attachment Procedure - Minocycline (Arestin) - Oral and Maxillofacial Surgery - Periodontology - Periodontal Disease Treatment - Piezoelectric Surgery - Scaling and Root Planing - Sinus Lift - Subepithelial Connective Tissue Graft - Teeth Cleaning **Areas served** Homewood, IL, Orland Park, IL, Oak Lawn, IL, Bourbonnais, IL, Joliet, IL, Dyer, IN, Michigan City, IN, Valparaiso, IN, Crown Point, IN, Hazel Crest, IL, Chicago, IL, Flossmoor, IL, Frankfort, IL, Lockport, IL, Palos Heights, IL, Plainfield, IL, Romeoville, IL, Bolingbrook, IL, Shorewood, IL, Bradley, IL, Kankakee, IL, Coal City, IL, Worth, IL, Tinley Park, IL, Munster IN, • Hammond IN, Mishawaka IN, • Schererville IN, St. John IN, • Dyer IN, Portage IN, • LaPorte IN, Merrillville IN, • Crown Point IN and Highland IN,. **Specialties** - Endodontist **Primary service areas** Oak lawn, Illinois, Bourbonnais, Illinois, Joilet, Illinois, Dyer, Indiana, Michigan city, Indiana, Valparaiso, Indiana and Crown point, Indiana. ## Doctors and providers - [Dr. L. Douglas Fillak, DMD, MS](https://www.endoperio.com/meet-us/dr-l-douglas-fillak/) - [Dr. Alex G. Haralampopoulos, DMD](https://www.endoperio.com/meet-us/dr-alex-g-haralampopoulos/) - [Dr. Michael S. Gideon, DDS, MSD](https://www.endoperio.com/meet-us/dr-michael-s-gideon/) - [Dr. Chad R. Wiersema, DDS](https://www.endoperio.com/meet-us/dr-chad-r-wiersema/) - [Dr. Dasha E. Barss, DDS, MMSc](https://www.endoperio.com/meet-us/dr-dasha-e-barss/) - [Dr. Anthony L. Griglione, DMD, MSD](https://www.endoperio.com/meet-us/dr-anthony-l-griglione/) - [Dr. Michael S. Slavin, DDS, MS](https://www.endoperio.com/meet-us/dr-michael-s-slavin/) - [Dr. Devang Thakkar, DDS, MS](https://www.endoperio.com/meet-us/dr-devang-thakkar/) - [Dr. Ammar Adam, DMD](https://www.endoperio.com/meet-us/dr-ammar-adam/) - [Dr. Wiley Yao](https://www.endoperio.com/meet-us/dr-wiley-yao/) - [Dr. Muhammad Sohail, DDS, MSD](https://www.endoperio.com/meet-us/meet-dr-sohail/) - [Dr. Jacqueline Wisinski, DMD, MS](https://www.endoperio.com/meet-us/meet-dr-wisinski/) - [Dr. Upasna Janu, DDS, MSD](https://www.endoperio.com/meet-us/dr-upansa-janu/) ## Key pages - [Articles of Interest](https://www.endoperio.com/articles-of-interest/articles-of-interest/) - [Contact Form](https://www.endoperio.com/contact-us/contact-form/) - [Endodontists](https://www.endoperio.com/meet-us/endodontists/) - [Introduction](https://www.endoperio.com/patient-information/introduction/) - [IV Sedation Services](https://www.endoperio.com/iv-sedation-services/iv-sedation-services/) - [Periodontal Care](https://www.endoperio.com/periodonticsimplants/periodontal-care/) - [Referral Form](https://www.endoperio.com/referring-doctors/referral-form/) - [Root Canals](https://www.endoperio.com/endodontics/root-canal/) - [About Periodontal Disease](https://www.endoperio.com/periodonticsimplants/about-periodontal-disease/) - [Ce Program](https://www.endoperio.com/referring-doctors/ce-program/) - [Dental Library](https://www.endoperio.com/patient-information/dental-library/) - [Endodontic Retreatment](https://www.endoperio.com/endodontics/endodontic-retreatment/) - [Home](https://www.endoperio.com/) - [Apicoectomy](https://www.endoperio.com/endodontics/apicoectomy/) - [First Visit](https://www.endoperio.com/patient-information/first-visit/) - [Links of Interest](https://www.endoperio.com/referring-doctors/links-of-interest/) - [Patient Information](https://www.endoperio.com/patient-information/) - [Preventing Gum Disease](https://www.endoperio.com/periodonticsimplants/preventing-gum-disease/) - [Cracked Teeth](https://www.endoperio.com/endodontics/cracked-teeth/) - [Periodontics & Dental Implants](https://www.endoperio.com/periodonticsimplants/) - [Scaling and Root Planing](https://www.endoperio.com/periodonticsimplants/scaling-and-root-planing/) - [Scheduling](https://www.endoperio.com/patient-information/scheduling/) - [Dental Implants](https://www.endoperio.com/periodonticsimplants/dental-implants/) ## Profiles - [facebook.com](https://www.facebook.com/EndodonticAndPeriodonticAssociates/)